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| # | Company | Quoted % | Amount | Rank | Status |
|---|---|---|---|---|---|
| 1 | L1₹20.6 CrAdmitted-Finance | L1 | Admitted-Finance | ||
| 2 | L2₹21.4 Cr+₹76.5 L (3.71%)Admitted-Finance | L2 | Admitted-Finance | ||
| 3 | L3₹22.2 Cr+₹1.6 Cr (7.59%)Admitted-Finance 79 12 SHIPRA PATH MANSAROVER JAIPUR RAJASTHAN 302020 | JAIPUR | RAJASTHAN | 302020 | L3 | Admitted-Finance | ||
| 4 | L4₹22.9 Cr+₹2.2 Cr (10.9%)Admitted-Finance | L4 | Admitted-Finance | ||
| 5 | L5₹26.0 Cr+₹5.4 Cr (26.1%)Admitted-Finance | L5 | Admitted-Finance |
Tender Value
₹25 Cr
EMD Value
₹50 L
Closing Date
17 Feb 2025, 3:00 pmClosed
Executive Director, RUDSICO
Office of Executive Director RUDSICO, Near Police HQ, Lal kothi-Jaipur-302015
Sewerage work in Pokaran Dist. Jaisalmer
2025_RUDSI_442262_3
NIB 08/2024-25
Open Tender
Civil Works
Percentage
540 days
Pokaran Dist. Jaisalmer
Please refer Tender documents.
2 documents required · 2 mandatory
₹10,000
Executive Director, RUDSICO
₹50 L
Yes
Meeting Hall , RUDSICO
4 Apr 2025
8 Jan 2025
17 Feb 2025
8 Jan 2025
17 Feb 2025
15 Jan 2025
13 Jan 2025
This is a percentage-rate BOQ. The schedule below shows estimated quantities and rates. Bidders quote a single percentage above or below the total estimated cost.
| Sl No | Description | Qty | Unit | Est. Rate | Est. Amount |
|---|---|---|---|---|---|
| 1Name of Work: Providing, laying, jointing, testing and commissioning of Sewerage System and all ancillary works along with Design, construction, supply, installation, testing and commissioning (Civil, Mechanical, electrical, instrumentation & other necessary works) of Sewage Pumping Station/MPS (if any), Sewage Treatment Plant based on MBBR Process with provision for treated waste water reuse including 1 year defect liability and thereafter 10 years O&M for town. a) Pokaran = 3 MLD STP and sewerage network | |||||
| 2Designing (hydraulic, process, structural and aesthetic), providing, construction, hydraulic testing, commissioning and giving satisfactorily trial run of STP consisting of Inlet Chamber, Screen chamber, Grit Separator, MBBR (Based on technologies providing attached growth on plastic media kept suspended in the sewage due to low density of plastic & provided with diffused air for aeration with tank Secondary Clarifier, Sludge collection sump. Gravity Sludge Thickener, Chlorine Contact Tank, Chlorinator room, Sludge Dewatering Equipment, associated piping work with required valves, gates, drains, Administration Block cum Laboratory, associated buildings, Laboratory Equipments, inclusive of mandatory spare parts and instrumentation, etc. complete as turnkey job with all involved civil, electrical instrumentation and mechanical works inclusive of following items, units as per detailed specifications for civil, electrical, instrumentation and mechanical components with all duties and taxes etc. complete to achieve BOD < 10ppm,COD<50 ppm, TSS < 10ppm, Biological TN < 10ppm & PO4 < 2ppm to get recyclable quality of water for industrial / agricultural purposes. The Coagulant Dosing System is mandatory for chemical phosphorus removal. All units shall be interconnected with administration building by Suitable or RCC overhead walkways. | |||||
| 2.01 | Min. freeboard of 0.3m shall be maintained unless otherwise asked for 0.5m stipulated for specific units | - | - | - | - |
| 2.02 | PRIMARY TREATMENT | - | - | - | - |
| 3Inlet Chamber: Designing, providing, and constructing RCC (M:30) inlet chamber for the peak flow as per CPHEEO Manual including necessary excavation in all types of strata including walkway all around the periphery. Inlet chamber having minimum HRT of 60 seconds, each compartment will have steel gates with extension rod, head stock operating wheels. Gl pipe railing etc. The work includes providing and making necessary arrangements to connect the flow to screen chamber by approach channel as directed and as per specifications including Sewerage Pumping (If required). | |||||
| 3.01 | Screen Chamber:
Designing, providing, constructing, testing and commissioning of Two approach channels (min 4.5 m long), mechanically cleaned bar rack screen (6 mm clear opening 10 mm the flats), Escalator screens, with 100% standby manual fine screen (10 mm clear opening) MOC: SS316, Cl sluice gates (one before screen & one after screen), designed as per CPHEEO Manual in RCC (M-30), including inlet pipe channel from inlet chamber, outlet pipe / channel to detritus tank, free board of 0.5 m minimum, RCC walkway 1.2 m wide with GI pipe railing. RCC stair case of 1.2 m width from GL to screen chamber, with operating platform and belt conveyor system incl. panel & push bottom switch at local level as well as MCC room for two way control. | - | - | - | - |
| 3.02 | Grit Chamber:
Designing, providing and constructing grit Chamber- Detritus or vortex type or aerated type (100% standby), mechanically operated in RCC ( M 30) capable of removing 100% of 0.2 mm size particle and above, having specific gravity 2.65, HRT of 1 minute at average flow (Detritus Tank), horizontal velocity not exceeding 0.30 m/sec (Detritus Tank) at peak flow with suitable arrangement of separation of grit from putrescible solids. Inlet and outlet channels of required sizes as may be required to connect the flow to connecting unit etc. Complete including hydraulic testing for water tightness of structure having minimum FB of 0.3 m, wash out arrangement to Grit chamber and platform 1.2 m wide RCC walkway with Gl pipe handling shall be provided. A pit for collecting grit conveyed by conveyor shall be provided. It should be suitable to handle the grit for carting. All arrangements shall be as detailed specifications and as directed. | - | - | - | - |
| 3.03 | Parshall flume having head loss limited to 0.15 m with necessary flow measuring devices/meter consisting of digital indicator in LPS & MLD | - | - | - | - |
| 3.04 | SECONDARY TREATMENT | - | - | - | - |
| 3.05 | Distribution Chamber
Distribution chamber with CI/DI sluice gates for each basin of MBBR and bypass chamber, min. 3m x 2m of required depth, operating platform with CI/DI pipe to connect to MBBR basins. Bypass pipe from distribution chamber upto inlet of CCT shall be provided in RCC pipe with manholes and DI sluice gates. | - | - | - | - |
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